This is a common wheel upgrade. 1987 FZR750R/1000 front wheels are a plug and play wheel. The OEM FJ bearings can be installed and the OEM FJ speedo drive is retained.
Shipping is from Japan.
http://www.ebay.com/itm/FZR750-FRONT-WHEEL-17-3-50-2LM-FZR1000-/191935801407?hash=item2cb043e83f:g:zAgAAOSwIgNXnuAG&vxp=mtr (http://www.ebay.com/itm/FZR750-FRONT-WHEEL-17-3-50-2LM-FZR1000-/191935801407?hash=item2cb043e83f:g:zAgAAOSwIgNXnuAG&vxp=mtr)
Before buying, verify with the seller that the wheel is this part number. http://www.partzilla.com/parts/detail/yamaha/YP-2GH-25168-00-UA.html (http://www.partzilla.com/parts/detail/yamaha/YP-2GH-25168-00-UA.html)
Fred